All Services Engineering & Architecture Instrument engineer $20/hr · Starting at $500 Detailed design engineer Instrument engineering. Oil and gas plant design engineering with 7 year experience. About $20/hr · Ongoing Download Resume Detailed design engineer Instrument engineering. Oil and gas plant design engineering with 7 year experience. Skills & Expertise DesignDesign EngineeringEngineeringOil And GasPlant Design 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts EngineersDesignersDesign Engineers